AlkermesALKS
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 424 institutions reported holding Alkermes PLC (ALKS) in their 13F filings, up 34 from Q1 2026. 85 opened new positions and 49 sold out. The largest holders were BlackRock, Inc. ($1.5B), Baker Bros. Advisors LP ($524.6M) and Vanguard Portfolio Management LLC ($497.3M). 8 famous investors held it, including Jim Simons / Peter Brown (0.5% of Renaissance Technologies's portfolio), Ken Griffin (0.1% of Citadel Advisors's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Alkermes PLC
- CUSIP
- G01767105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 85 | $292.8M |
| Exits | 49 | $115.9M |
All 13F filers, Q1 2026 → Q2 2026: 20,389,318 shares bought and 21,003,582 shares sold, net −614,264 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 424 holders
| BlackRock, Inc. | 0.02% | Add +3.3% | 29,235,739 | $1.5B |
| Baker Bros. Advisors LP | 2.64% | No change | 10,012,267 | $524.6M |
| Vanguard Portfolio Management LLC | 0.02% | Reduce -0.2% | 9,490,818 | $497.3M |
| State Street Corp. | 0.01% | Reduce -3.2% | 9,160,575 | $480.0M |
| Vanguard Capital Management LLC | 0.01% | Add +1.2% | 7,515,025 | $393.7M |
| T. Rowe Price Associates Inc. | 0.04% | Add +44.4% | 6,737,328 | $353.0M |
| Renaissance Technologies | 0.47% | Add +4.9% | 6,460,928 | $338.5M |
| Geode Capital Management, LLC | 0.01% | Add +7.1% | 4,477,876 | $234.7M |
| Dimensional Fund Advisors LP | 0.04% | Reduce -7.2% | 4,194,873 | $219.8M |
| Deep Track Capital, LP | 3.09% | Add +11.4% | 4,000,000 | $209.6M |
| American Century Companies Inc. | 0.09% | Reduce -34.9% | 3,954,239 | $207.2M |
| Holocene Advisors, LP | 0.43% | Add +55.4% | 3,601,472 | $188.7M |
| Commodore Capital LP | 9.36% | Reduce -28.6% | 3,000,000 | $157.2M |
| Wellington Management Group LLP | 0.03% | Reduce -5.2% | 2,814,804 | $147.5M |
| Primecap Management Co. | 0.08% | Reduce -0.5% | 2,528,680 | $132.5M |
| First Trust Advisors LP | 0.07% | Reduce -18.4% | 2,421,016 | $126.8M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +4.4% | 2,335,117 | $122.3M |
| Nuveen, LLC | 0.03% | Reduce -5.5% | 2,324,197 | $121.8M |
| Norges Bank | 0.01% | — | 2,156,814 | $113.0M |
| BVF Inc. | 2.89% | Add +7.7% | 2,154,704 | $112.9M |
| Goldman Sachs Group Inc. | 0.01% | Add +7.5% | 2,023,984 | $106.0M |
| Bain Capital Life Sciences Investors, LLC | 6.04% | Add +217.7% | 1,937,938 | $101.5M |
| Northern Trust Corp. | 0.01% | Add +7.9% | 1,831,619 | $96.0M |
| Morgan Stanley | 0.00% | Add +0.9% | 1,751,882 | $91.8M |
| RTW Investments, LP | 0.75% | No change | 1,672,356 | $87.6M |
| Citadel Advisors | 0.05% | Reduce -26.6% | 1,645,101 | $86.2M |
| Loomis Sayles & Co. L P | 0.10% | Reduce -11.2% | 1,585,518 | $83.1M |
| Adage Capital Partners Gp, L.L.C. | 0.10% | New | 1,368,000 | $71.7M |
| D. E. Shaw & Co. | 0.05% | Add +84.7% | 1,312,031 | $68.7M |
| Driehaus Capital Management LLC | 0.38% | Add +56.4% | 1,238,809 | $64.9M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +4.3% | 1,177,945 | $61.7M |
| Franklin Resources Inc. | 0.01% | Add +541.1% | 1,170,242 | $61.3M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.06% | Add +383.7% | 1,159,216 | $60.7M |
| FMR LLC | 0.00% | Reduce -14.3% | 1,134,410 | $59.4M |
| Affinity Asset Advisors, LLC | 2.93% | Reduce -16.7% | 1,125,000 | $58.9M |
| Bank of New York Mellon Corp | 0.01% | Add +5.9% | 1,097,282 | $57.5M |
| T. Rowe Price Investment Management, Inc. | 0.04% | Add +22.0% | 1,090,947 | $57.2M |
| Two Sigma Investments, LP | 0.04% | Add +33.0% | 1,038,311 | $54.4M |
| Soleus Capital Management, L.P. | 1.86% | Reduce -47.8% | 1,029,252 | $53.9M |
| Principal Financial Group Inc. | 0.03% | Add +2.7% | 983,822 | $51.5M |
| Marshall Wace, LLP | 0.04% | Reduce -2.9% | 969,954 | $50.8M |
| Summit Partners Public Asset Management, LLC | 1.29% | New | 950,234 | $49.8M |
| Bank of America Corp. | 0.00% | Reduce -24.2% | 918,303 | $48.1M |
| Victory Capital Management Inc. | 0.03% | Add +196.7% | 916,709 | $48.0M |
| Pictet Asset Management Holding SA | 0.04% | Reduce -11.1% | 838,026 | $44.0M |
| Artisan Partners Limited Partnership | 0.07% | Reduce -25.3% | 831,006 | $43.5M |
| Panagora Asset Management Inc. | 0.12% | Reduce -17.9% | 765,543 | $40.1M |
| Frazier Life Sciences Management, L.P. | 0.80% | No change | 700,647 | $36.7M |
| Public Sector Pension Investment Board | 0.09% | No change | 677,405 | $35.5M |
| Frontier Capital Management Co. LLC | 0.32% | New | 659,562 | $34.6M |
| BNP Paribas Financial Markets | 0.02% | Add +24.1% | 655,140 | $34.3M |
| Ameriprise Financial Inc. | 0.01% | Reduce -14.9% | 630,325 | $33.0M |
| Woodline Partners LP | 0.09% | Add +0.3% | 560,282 | $29.4M |
| Spruce Street Capital LP | 5.59% | Add +71.0% | 543,876 | $28.5M |
| MetLife Investment Management, LLC | 0.12% | Add +477.3% | 512,924 | $26.9M |
| Segall Bryant & Hamill, LLC | 0.31% | Reduce -14.9% | 498,222 | $26.1M |
| Artia Global Partners LP | 4.47% | New | 448,964 | $23.5M |
| Invesco Ltd. | 0.00% | Reduce -15.5% | 443,107 | $23.2M |
| Raymond James Financial Inc. | 0.01% | Add +33.2% | 422,761 | $22.2M |
| Fisher Asset Management | 0.01% | Add +7.3% | 419,102 | $22.0M |
| Gendell Jeffrey L | 0.19% | Add +50.2% | 395,882 | $20.7M |
| Prosight Management, LP | 3.56% | Reduce -23.2% | 394,389 | $20.7M |
| Legal & General Group Plc | 0.00% | Add +3.4% | 393,524 | $20.6M |
| Rice Hall James & Associates, LLC | 1.00% | Add +0.1% | 390,866 | $20.5M |
| Rhumbline Advisers | 0.02% | Reduce -13.7% | 387,999 | $20.3M |
| Glenmede Trust Co. NA | 0.08% | Reduce -4.5% | 361,184 | $18.9M |
| California Public Employees Retirement System | 0.01% | Add +5.8% | 347,246 | $18.2M |
| Nomura Asset Management International Inc. | 0.03% | Reduce -0.9% | 337,043 | $17.7M |
| Ensign Peak Advisors, Inc | 0.03% | Add +3498.2% | 335,208 | $17.6M |
| Millennium Management | 0.01% | New | 319,595 | $16.7M |
| Swiss National Bank | 0.01% | Add +2.1% | 316,900 | $16.6M |
| UBS Group AG | 0.00% | Reduce -39.3% | 300,350 | $15.7M |
| Eagle Health Investments LP | 2.58% | Add +24.6% | 297,302 | $15.6M |
| GW&K Investment Management, LLC | 0.12% | New | 292,387 | $15.3M |
| Senator Investment Group LP | 0.53% | Add +17.0% | 275,000 | $14.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -93.6% | 262,721 | $14.2M |
| Neuberger Berman Group LLC | 0.01% | Add +31.9% | 260,208 | $13.6M |
| C WorldWide Group Holding A/S | 0.32% | No change | 250,000 | $13.1M |
| Stempoint Capital LP | 2.25% | Add +208.1% | 248,015 | $13.0M |
| S&co Inc. | 0.74% | No change | 244,760 | $12.8M |
| Palo Alto Investors LP | 1.76% | No change | 242,560 | $12.7M |
| Peregrine Capital Management LLC | 0.40% | Reduce -4.8% | 232,255 | $12.2M |
| Russell Investments Group, Ltd. | 0.01% | Add +125.5% | 222,624 | $11.7M |
| Federated Hermes, Inc. | 0.02% | Add +652.2% | 221,589 | $11.6M |
| Barclays PLC | 0.00% | Add +25.7% | 219,935 | $11.5M |
| Amundi | 0.00% | Add +236.5% | 217,739 | $11.4M |
| Atle Fund Management AB | 3.01% | Reduce -12.0% | 213,329 | $11.2M |
| AQR Capital Management | 0.00% | Reduce -44.5% | 212,968 | $11.2M |
| Rock Springs Capital Management LP | 0.51% | Add +8.6% | 199,811 | $10.5M |
| Wells Fargo & Company | 0.00% | Add +69.1% | 199,433 | $10.4M |
| California State Teachers Retirement System | 0.01% | Add +7.4% | 197,412 | $10.3M |
| Schonfeld Strategic Advisors LLC | 0.05% | Add +1076.9% | 195,174 | $10.2M |
| Aberdeen Group plc | 0.01% | New | 193,805 | $10.2M |
| Deutsche Bank AG | 0.00% | Add +27.8% | 191,316 | $10.0M |
| Tetragon Partners GP Ltd | 1.62% | Add +18.9% | 189,979 | $10.0M |
| Rhenman & Partners Asset Management AB | 0.92% | Add +39.0% | 185,250 | $9.7M |
| Citigroup Inc. | 0.00% | Add +289.7% | 184,901 | $9.7M |
| HighVista Strategies LLC | 2.14% | Add +144.9% | 179,256 | $9.4M |
| Martingale Asset Management L P | 0.21% | Reduce -12.7% | 170,004 | $8.9M |
| SG Americas Securities, LLC | 0.01% | Reduce -8.2% | 164,236 | $8.6M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.01% | Add +15.7% | 157,759 | $8.3M |
| Bessemer Group Inc. | 0.01% | Reduce -0.8% | 157,097 | $8.2M |
| Alliancebernstein L.P. | 0.00% | Reduce -16.5% | 217,917 | $7.7M |
| Balyasny Asset Management L.P. | 0.01% | Reduce -75.7% | 142,366 | $7.5M |
| Sei Investments Co. | 0.01% | Reduce -8.1% | 141,362 | $7.4M |
| Cinctive Capital Management LP | 0.29% | New | 138,603 | $7.3M |
| Creative Planning | 0.00% | Add +80.2% | 135,159 | $7.1M |
| SummitTX Capital, L.P. | 0.19% | Reduce -14.1% | 134,194 | $7.0M |
| New York State Common Retirement Fund | 0.01% | Reduce -4.1% | 132,017 | $6.9M |
| Man Group plc | 0.01% | Reduce -80.2% | 124,038 | $6.5M |
| Knott David M Jr | 3.37% | Add +1.5% | 121,759 | $6.4M |
| Manufacturers Life Insurance Company, The | 0.01% | Add +68.8% | 120,562 | $6.3M |
| Bellevue Group AG | 0.13% | Add +1255.6% | 120,243 | $6.3M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -33.3% | 119,004 | $6.2M |
| Voya Investment Management LLC | 0.01% | Add +27.8% | 118,998 | $6.2M |
| TD Asset Management Inc | 0.01% | New | 118,432 | $6.2M |
| Squarepoint Ops LLC | 0.01% | Reduce -58.5% | 115,195 | $6.0M |
| Silverarc Capital Management, LLC | 0.66% | Reduce -75.3% | 113,494 | $5.9M |
| State Board of Administration of Florida Retirement System | 0.01% | Reduce -13.0% | 112,663 | $5.9M |
| Informed Momentum Co LLC | 0.52% | New | 110,869 | $5.8M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -0.7% | 109,450 | $5.7M |
| DAFNA Capital Management LLC | 1.01% | Reduce -27.4% | 101,266 | $5.3M |
| Integral Health Asset Management, LLC | 0.21% | New | 100,000 | $5.2M |
| State of Wisconsin Investment Board | 0.01% | Reduce -29.9% | 97,631 | $5.1M |
| Neo Ivy Capital Management | 1.16% | New | 95,741 | $5.0M |
| Robeco Institutional Asset Management B.V. | 0.01% | Reduce -58.0% | 92,592 | $4.9M |
| Allianz Asset Management GmbH | 0.00% | Add +14.1% | 91,708 | $4.8M |
| Carrera Capital Advisors | 0.70% | New | 90,034 | $4.7M |
| Prudential Financial Inc. | 0.01% | Reduce -33.8% | 87,355 | $4.6M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.01% | Reduce -3.5% | 84,556 | $4.4M |
| Vident Advisory, LLC | 0.03% | Add +0.0% | 84,111 | $4.4M |
| Illinois Municipal Retirement Fund | 0.05% | Reduce -7.9% | 83,774 | $4.4M |
| Pathstone Holdings, LLC | 0.01% | Add +0.4% | 82,327 | $4.3M |
| Teachers Retirement System of the State of Kentucky | 0.03% | No change | 77,928 | $4.1M |
| Moore Capital Management, LP | 0.09% | Reduce -51.7% | 76,540 | $4.0M |
| Louisiana State Employees Retirement System | 0.06% | Reduce -0.3% | 73,000 | $3.8M |
| Natixis Advisors, LLC | 0.00% | Reduce -5.6% | 70,692 | $3.7M |
| Mutual of America Capital Management LLC | 0.04% | Reduce -3.6% | 70,084 | $3.7M |
| Jupiter Topco LLC | 0.00% | — | 67,273 | $3.5M |
| Acadian Asset Management LLC | 0.00% | Reduce -70.5% | 67,283 | $3.5M |
| Aquatic Capital Management LLC | 0.12% | New | 66,877 | $3.5M |
| State of Alaska, Department of Revenue | 0.03% | Reduce -29.5% | 63,841 | $3.3M |
| Vanguard Global Advisers, LLC | 0.00% | Reduce -22.0% | 63,665 | $3.3M |
| State of Tennessee, Department of Treasury | 0.01% | Reduce -5.3% | 63,383 | $3.3M |
| Rafferty Asset Management, LLC | 0.01% | Reduce -61.2% | 62,965 | $3.3M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.01% | Reduce -7.8% | 61,584 | $3.2M |
| Exome Asset Management LLC | 1.98% | Reduce -27.1% | 61,336 | $3.2M |
| Royce & Associates LP | 0.02% | Add +4.3% | 58,072 | $3.0M |
| Atika Capital Management LLC | 0.29% | New | 55,571 | $2.9M |
| Handelsbanken Fonder AB | 0.01% | No change | 55,000 | $2.9M |
| Diversified Trust Co. | 0.05% | Reduce -0.7% | 54,538 | $2.9M |
| Baird Financial Group, Inc. | 0.00% | New | 53,267 | $2.8M |
| Lumbard & Kellner, LLC | 0.84% | Reduce 0.0% | 52,592 | $2.8M |
| Susquehanna International Group, LLP | 0.00% | Reduce -7.7% | 52,448 | $2.7M |
| Envestnet Asset Management Inc. | 0.00% | Add +23.1% | 52,193 | $2.7M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -4.7% | 51,069 | $2.7M |
| XTX Topco Ltd | 0.03% | New | 50,788 | $2.7M |
| Birchview Capital, LP | 1.23% | No change | 50,000 | $2.6M |
| Police & Firemen's Retirement System of New Jersey | 0.02% | Add +12.1% | 49,469 | $2.6M |
| Virtus Advisers, LLC | 1.01% | Add +4.0% | 49,354 | $2.6M |
| Quantinno Capital Management LP | 0.00% | Add +9.5% | 49,208 | $2.6M |
| Canada Pension Plan Investment Board | 0.00% | No change | 48,500 | $2.5M |
| Hennion & Walsh Asset Management, Inc. | 0.07% | New | 47,317 | $2.5M |
| Yousif Capital Management, LLC | 0.03% | Add +0.1% | 45,699 | $2.4M |
| Amalgamated Bank | 0.02% | Reduce -5.4% | 44,801 | $2.3M |
| Nicollet Investment Management, Inc. | 0.72% | Add +2.1% | 44,219 | $2.3M |
| Arizona State Retirement System | 0.01% | Add +1.1% | 43,580 | $2.3M |
| LPL Financial LLC | 0.00% | Add +9.1% | 43,053 | $2.3M |
| Kornitzer Capital Management Inc. | 0.05% | New | 42,920 | $2.2M |
| Captrust Financial Advisors | 0.00% | Add +167.7% | 42,278 | $2.2M |
| Hussman Strategic Advisors, Inc. | 0.51% | New | 42,000 | $2.2M |
| New York State Teachers Retirement System | 0.00% | Reduce -22.9% | 41,900 | $2.2M |
| Focus Partners Wealth | 0.00% | Reduce -46.0% | 41,596 | $2.2M |
| Intech Investment Management LLC | 0.02% | Reduce -33.5% | 40,552 | $2.1M |
| Profund Advisors LLC | 0.06% | Reduce -48.5% | 40,027 | $2.1M |
| Vanguard Investments Australia, Ltd. | 0.01% | Add +4.7% | 39,928 | $2.1M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -3.2% | 39,525 | $2.1M |
| Dana Investment Advisors, Inc. | 0.05% | Reduce -3.4% | 38,992 | $2.0M |
| Militia Capital Management LLC | 0.36% | Add +21.0% | 38,618 | $2.0M |
| Oregon Public Employees Retirement Fund | 0.02% | No change | 37,782 | $2.0M |
| AdvisorShares Investments LLC | 0.23% | Add +38.2% | 36,438 | $1.9M |
| Simplex Trading, LLC | 0.05% | Add +175.4% | 36,189 | $1.9M |
| KLP Kapitalforvaltning As | 0.01% | Reduce -56.4% | 35,800 | $1.9M |
| Cetera Investment Advisers | 0.00% | Add +140.5% | 35,490 | $1.9M |
| Capital Fund Management S.A. | 0.01% | Reduce -86.3% | 33,281 | $1.7M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.01% | Reduce -89.0% | 33,083 | $1.7M |
| Guggenheim Capital LLC | 0.01% | Add +14.3% | 32,738 | $1.7M |
| O'shaughnessy Asset Management, LLC | 0.01% | Reduce -54.8% | 32,456 | $1.7M |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0.02% | Add +7.6% | 32,067 | $1.7M |
| Cerity Partners LLC | 0.00% | Add +0.5% | 32,005 | $1.7M |
| Blackstone Inc. | 0.01% | New | 31,682 | $1.7M |
| ExodusPoint Capital Management, LP | 0.02% | Reduce -84.5% | 31,684 | $1.7M |
| Bridgefront Capital, LLC | 0.44% | Add +334.1% | 31,649 | $1.7M |
| Vestcor Inc | 0.04% | No change | 30,230 | $1.6M |
| ProShare Advisors LLC | 0.00% | Reduce -10.3% | 29,373 | $1.5M |
| HSBC Holdings PLC | 0.00% | Reduce -41.7% | 28,196 | $1.5M |
| Royal Bank of Canada | 0.00% | Reduce -91.3% | 26,561 | $1.4M |
| China Universal Asset Management Co., Ltd. | 0.08% | Reduce -10.3% | 26,527 | $1.4M |
| Massar Capital Management, LP | 0.47% | New | 26,010 | $1.4M |
| Hudson Portfolio Management LLC | 1.03% | Reduce -19.6% | 25,930 | $1.4M |
| Tudor Investment Corporation | 0.01% | New | 25,889 | $1.4M |
| Choreo, LLC | 0.01% | Add +2.2% | 25,815 | $1.4M |
| Ritholtz Wealth Management | 0.02% | Reduce -44.4% | 25,487 | $1.3M |
| Allspring Global Investments Holdings, LLC | 0.00% | Add +3.6% | 25,494 | $1.3M |
| Maryland State Retirement & Pension System | 0.02% | Add +0.3% | 24,242 | $1.3M |
| Seven Fleet Capital Management LP | 0.20% | Reduce -3.7% | 23,285 | $1.2M |
| Vontobel Holding Ltd. | 0.00% | Reduce -31.2% | 22,074 | $1.2M |
| Evolve Private Wealth, LLC | 0.07% | Add +4.1% | 21,237 | $1.1M |
| Wilmington Savings Fund Society, FSB | 0.02% | No change | 20,783 | $1.1M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Add +2229.0% | 20,588 | $1.1M |
| IMC-Chicago, LLC | 0.01% | Add +196.3% | 20,383 | $1.1M |
| DNB Asset Management AS | 0.00% | Reduce -33.4% | 20,328 | $1.1M |
| Horizon Kinetics Asset Management LLC | 0.01% | Reduce -4.6% | 20,132 | $1.1M |
| STRS Ohio | 0.00% | Reduce -57.1% | 20,100 | $1.1M |
| Vanguard Personalized Indexing Management, LLC | 0.01% | Add +20.9% | 19,841 | $1.0M |
| Janney Montgomery Scott LLC | 0.00% | New | 19,123 | $1.0M |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 18,563 | $973K |
| Teacher Retirement System of Texas | 0.00% | Reduce -9.0% | 18,447 | $967K |
| AXS Investments LLC | 0.27% | Reduce -3.5% | 18,200 | $954K |
| Round Rock Advisors LLC | 0.12% | No change | 17,942 | $940K |
| Todd Asset Management LLC | 0.02% | No change | 16,818 | $881K |
| Xponance LLC | 0.01% | Add +5.7% | 16,250 | $851K |
| Vestmark Advisory Solutions, Inc. | 0.01% | New | 15,829 | $829K |
| Bank of Montreal | 0.00% | Add +6.9% | 15,778 | $827K |
| Ameritas Investment Partners, Inc. | 0.02% | Add +15.6% | 15,222 | $798K |
| LSV Asset Management | 0.00% | No change | 14,800 | $775K |
| Headlands Technologies LLC | 0.08% | New | 14,313 | $750K |
| Two Sigma Securities, LLC | 0.06% | New | 13,694 | $717K |
| State of Wyoming | 0.07% | Reduce -6.7% | 13,691 | $717K |
| PNC Financial Services Group, Inc. | 0.00% | Add +18.9% | 13,456 | $705K |
| Quadrant Capital Group LLC | 0.02% | Add +4.9% | 13,278 | $696K |
| Crossmark Global Holdings, Inc. | 0.01% | Reduce -1.3% | 12,517 | $656K |
| Jackson Creek Investment Advisors LLC | 0.21% | Reduce -0.3% | 13,161 | $645K |
| Gotham Asset Management | 0.00% | Reduce -73.2% | 11,157 | $585K |
| Allstate Corp. | 0.01% | Reduce -63.7% | 10,584 | $555K |
| James Investment Research, Inc. | 0.05% | No change | 10,285 | $539K |
| Sanctuary Advisors, LLC | 0.00% | Add +4.6% | 10,275 | $538K |
| Caption Management, LLC | 0.02% | New | 10,000 | $524K |
| Jane Street Group, LLC | 0.00% | Add +75.3% | 9,990 | $523K |
| Weiss Asset Management LP | 0.01% | New | 9,970 | $522K |
| Mercer Global Advisors Inc. | 0.00% | Add +7.1% | 9,567 | $501K |
| Pacer Advisors, Inc. | 0.00% | Reduce -98.6% | 9,519 | $499K |
| Ashton Thomas Private Wealth, LLC | 0.01% | Add +0.0% | 9,440 | $495K |
| CIBC Bancorp USA Inc. | 0.00% | Add +13.8% | 9,381 | $492K |
| Persistent Asset Partners Ltd | 0.15% | Reduce -63.5% | 9,338 | $489K |
| Mackenzie Financial Corp. | 0.00% | Reduce -96.3% | 9,244 | $484K |
| Corient Private Wealth LP | 0.00% | Reduce -20.0% | 9,234 | $484K |
| Boothbay Fund Management, LLC | 0.01% | New | 9,050 | $474K |
| Yorktown Management & Research Co Inc | 0.29% | New | 8,900 | $466K |
| E Fund Management Co., Ltd. | 0.01% | Reduce -57.6% | 8,879 | $465K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +10.4% | 8,814 | $458K |
| Hohimer Wealth Management, LLC | 0.05% | Add +0.3% | 8,718 | $457K |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | New | 8,618 | $452K |
| Credit Agricole S A | 0.00% | No change | 8,500 | $445K |
| Abel Hall, LLC | 0.08% | New | 8,340 | $437K |
| Evergreen Capital Management LLC | 0.01% | Add +0.9% | 8,297 | $435K |
| Sequoia Financial Advisors, LLC | 0.00% | Reduce -11.2% | 8,237 | $432K |
| Investors Asset Management of Georgia Inc. /Ga/ | 0.15% | Reduce -4.7% | 8,200 | $427K |
| Stifel Financial Corp. | 0.00% | New | 8,034 | $421K |
| Caprock Group, LLC | 0.01% | Add +3.8% | 8,005 | $419K |
| Orion Porfolio Solutions, LLC | 0.00% | Add +11.5% | 7,924 | $415K |
| Empowered Funds, LLC | 0.00% | Add +0.1% | 7,821 | $410K |
| Moors & Cabot, Inc. | 0.02% | Add +6.0% | 7,544 | $395K |
| New Age Alpha Advisors, LLC | 0.02% | Reduce -3.9% | 7,508 | $393K |
| National Bank of Canada | 0.00% | Add +0.8% | 7,464 | $391K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Reduce -14.2% | 7,454 | $391K |
| Advisors Asset Management, Inc. | 0.01% | Reduce -29.0% | 7,425 | $389K |
| CenterBook Partners LP | 0.02% | Reduce -80.8% | 7,403 | $388K |
| FourThought Financial Partners, LLC | 0.03% | Add +14.0% | 6,916 | $362K |
| Auxier Asset Management LLC | 0.05% | Reduce -10.1% | 6,883 | $361K |
| Quantbot Technologies LP | 0.01% | New | 6,829 | $358K |
| GAMMA Investing LLC | 0.01% | Add +24.5% | 6,705 | $351K |
| HighTower Advisors, LLC | 0.00% | Reduce -22.6% | 6,640 | $348K |
| M&T Bank Corp | 0.00% | Add +9.8% | 6,447 | $338K |
| GW Henssler & Associates Ltd. | 0.01% | Reduce -0.2% | 6,358 | $333K |
| Tower Research Capital LLC (TRC) | 0.01% | Reduce -61.8% | 6,157 | $323K |
| Three Arch Wealth Management LLC | 0.05% | Reduce -6.8% | 6,019 | $315K |
| PSP Research LLC | 0.17% | No change | 6,000 | $314K |
| Summit Global Investments | 0.02% | Reduce -48.7% | 6,001 | $314K |
| Greenleaf Trust | 0.00% | Add +0.9% | 5,845 | $306K |
| Brevan Howard Capital Management LP | 0.00% | New | 5,840 | $306K |
| Praxis Investment Management Inc. | 0.02% | New | 5,798 | $304K |
| Centaurus Financial, Inc. | 0.01% | Reduce -2.5% | 5,811 | $304K |
| DUTCH ASSET Corp | 0.15% | Reduce -8.1% | 5,700 | $299K |
| Wealth Effects LLC | 0.08% | New | 5,700 | $299K |
| Vise Technologies, Inc. | 0.00% | New | 5,669 | $297K |
| Elevation Point Wealth Partners, LLC | 0.01% | New | 5,577 | $292K |
| Cary Street Partners Financial LLC | 0.01% | New | 5,520 | $289K |
| EP Wealth Advisors, LLC | 0.00% | New | 5,489 | $288K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -7.8% | 5,481 | $287K |
| Fifth Third Wealth Advisors LLC | 0.01% | New | 5,454 | $286K |
| CIBC Asset Management Inc | 0.00% | New | 5,274 | $276K |
| Seeds Investor LLC | 0.03% | New | 5,235 | $274K |
| Hantz Financial Services, Inc. | 0.00% | Reduce -3.2% | 5,162 | $270K |
| KBC Group NV | 0.00% | No change | 5,106 | $268K |
| Public Employees Retirement System of Ohio | 0.00% | Add +3.2% | 5,088 | $267K |
| FFT Wealth Management LLC | 0.04% | New | 5,000 | $262K |
| Gabelli Funds LLC | 0.00% | New | 5,000 | $262K |
| Marble Wealth, LLC | 0.04% | New | 4,840 | $254K |
| Shelton Capital Management | 0.00% | New | 4,793 | $251K |
| Concurrent Investment Advisors, LLC | 0.00% | New | 4,459 | $234K |
| Advisor Resource Council | 0.08% | New | 4,230 | $233K |
| Sage Rhino Capital LLC | 0.04% | New | 4,233 | $222K |
| HB Wealth Management, LLC | 0.00% | New | 4,208 | $220K |
| Storgate, LLC | 0.04% | New | 4,116 | $216K |
| Procyon Advisors, LLC | 0.01% | New | 4,111 | $215K |
| Atria Investments, Inc | 0.00% | New | 4,100 | $215K |
| Summit Financial, LLC | 0.00% | New | 4,052 | $212K |
| Bailard, Inc. | 0.00% | New | 4,025 | $211K |
| Merit Financial Group, LLC | 0.00% | New | 3,996 | $209K |
| Intrust Bank NA | 0.01% | New | 3,830 | $201K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 5,614 | $200K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -4.9% | 3,528 | $185K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | Add +55.4% | 3,004 | $157K |
| Smartleaf Asset Management LLC | 0.00% | No change | 2,863 | $150K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -99.3% | 2,712 | $142K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -1.4% | 2,531 | $133K |
| Exchange Traded Concepts, LLC | 0.00% | Reduce -3.5% | 2,291 | $120K |
| Covestor Ltd | 0.06% | Reduce -46.3% | 2,043 | $107K |
| C M Bidwell & Associates Ltd. | 0.04% | No change | 1,981 | $104K |
| Harbor Investment Advisory, LLC | 0.01% | New | 1,556 | $82K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -53.1% | 1,536 | $80K |
| UMB Bank, n.a. | 0.00% | Add +3.7% | 1,533 | $80K |
| Fifth Third Bancorp | 0.00% | Add +4.8% | 1,521 | $80K |
| Jones Financial Companies LLLP | 0.00% | Reduce -86.0% | 1,430 | $79K |
| Blue Trust, Inc. | 0.00% | Add +478.8% | 1,476 | $77K |
| Kemnay Advisory Services Inc. | 0.01% | Add +8.4% | 1,475 | $77K |
| Osaic Holdings, Inc. | 0.00% | Reduce -41.5% | 1,471 | $77K |
| Versant Capital Management, Inc | 0.01% | Add +33.9% | 1,445 | $76K |
| Salomon & Ludwin, LLC | 0.01% | Add +24.2% | 1,421 | $73K |
| Signaturefd, LLC | 0.00% | Add +14.6% | 1,351 | $71K |
| Arax Advisory Partners | 0.00% | Add +477.7% | 1,346 | $71K |
| Optiver Holding B.V. | 0.00% | New | 1,244 | $65K |
| Sterling Capital Management LLC | 0.00% | Reduce -78.3% | 1,153 | $60K |
| US Bancorp \de | 0.00% | Add +20.8% | 1,127 | $59K |
| Uniplan Investment Counsel, Inc. | 0.00% | New | 801 | $42K |
| Ameritas Advisory Services, LLC | 0.00% | New | 750 | $39K |
| Harbor Capital Advisors, Inc. | 0.00% | Reduce -5.7% | 700 | $37K |
| Quent Capital, LLC | 0.00% | No change | 678 | $36K |
| Los Angeles Capital Management LLC | 0.00% | Reduce -53.0% | 675 | $35K |
| Assetmark, Inc. | 0.00% | Reduce -11.0% | 671 | $35K |
| Golden State Wealth Management, LLC | 0.00% | No change | 650 | $34K |
| Farther Finance Advisors, LLC | 0.00% | Add +14.0% | 644 | $34K |
| IFP Advisors, Inc | 0.00% | Reduce -54.3% | 639 | $33K |
| Group One Trading LLC | 0.00% | New | 610 | $32K |
| Huntington National Bank | 0.00% | Reduce -4.8% | 610 | $32K |
| Lanark Financial, Inc. | 0.00% | No change | 573 | $30K |
| Nomura Asset Management Co. Ltd. | 0.00% | Reduce -44.0% | 560 | $29K |
| Allworth Financial LP | 0.00% | Add +4.8% | 540 | $28K |
| WealthCollab, LLC | 0.01% | No change | 481 | $25K |
| Bare Financial Services, Inc | 0.00% | Add +71.0% | 383 | $20K |
| AdvisorNet Financial, Inc | 0.00% | New | 317 | $17K |
| Private Wealth Management Group, LLC | 0.00% | No change | 283 | $15K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -8.8% | 259 | $14K |
| Valued Wealth Advisors LLC | 0.00% | New | 242 | $13K |
| Accent Capital Management, LLC | 0.01% | New | 240 | $13K |
| Parallel Advisors, LLC | 0.00% | Add +19.2% | 230 | $12K |
| Sachetta, LLC | 0.01% | New | 220 | $12K |
| Davis Capital Management | 0.01% | Add +4.4% | 212 | $11K |
| SMA Capital LLC | 0.00% | New | 198 | $10K |
| Keating Financial Advisory Services, Inc. | 0.00% | Add +0.5% | 193 | $10K |
| Fiduciary Financial Advisors | 0.00% | New | 183 | $9K |
| CVA Family Office, LLC | 0.00% | Add +396.9% | 159 | $8K |
| Rothschild Investment LLC | 0.00% | Add +75.9% | 153 | $8K |
| Cary Street Partners Investment Advisory LLC | 0.00% | New | 128 | $7K |
| Parkside Financial Bank & Trust | 0.00% | Add +18.7% | 127 | $7K |
| SJS Investment Consulting Inc. | 0.00% | Add +156.5% | 118 | $6K |
| Bell Investment Advisors, Inc | 0.00% | No change | 109 | $6K |
| Fortitude Family Office, LLC | 0.00% | No change | 102 | $5K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 100 | $5K |
| Danske Bank A/S | 0.00% | No change | 100 | $5K |
| SouthState Bank Corp | 0.00% | No change | 99 | $5K |
| JFS Wealth Advisors, LLC | 0.00% | Add +44.3% | 88 | $5K |
| Three Bearings Fiduciary Advisors, Inc. | 0.00% | No change | 75 | $4K |
| Rossby Financial, LCC | 0.00% | No change | 64 | $3K |
| Silver Grove Financial Group, Inc. | 0.00% | New | 63 | $3K |
| Zions Bancorporation, National Association | 0.00% | No change | 63 | $3K |
| Larson Financial Group LLC | 0.00% | Add +38.6% | 61 | $3K |
| NewEdge Advisors, LLC | 0.00% | No change | 57 | $3K |
| Harbour Investments, Inc. | 0.00% | Add +860.0% | 48 | $3K |
| Godfrey Financial Associates, Inc. | 0.00% | No change | 41 | $2K |
| Plante Moran Financial Advisors, LLC | 0.00% | New | 41 | $2K |
| Kilter Group LLC | 0.00% | No change | 38 | $2K |
| Creative Capital Management Investments LLC | 0.00% | New | 37 | $2K |
| Marquette Asset Management, LLC | 0.00% | No change | 36 | $2K |
| WPG Advisers, LLC | 0.00% | No change | 32 | $2K |
| Global Retirement Partners, LLC | 0.00% | — | 31 | $2K |
| Gilpin Wealth Management, LLC | 0.00% | Reduce -11.8% | 30 | $2K |
| Ankerstar Wealth, LLC | 0.00% | No change | 26 | $1K |
| Ares Financial Consulting, LLC | 0.00% | No change | 26 | $1K |
| Prestige Wealth Management Group LLC | 0.00% | Add +257.1% | 25 | $1K |
| DiNuzzo Private Wealth, Inc. | 0.00% | No change | 25 | $1K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -100.0% | 25 | $1K |
| Signature Equity Partners, LLC | 0.00% | No change | 24 | $1K |
| Noble Wealth Management PBC | 0.00% | New | 23 | $1K |
| Bay Harbor Wealth Management, LLC | 0.00% | Add +76.9% | 23 | $1K |
| Manchester Capital Management LLC | 0.00% | No change | 20 | $1K |
| TD Capital Management LLC | 0.00% | No change | 20 | $1K |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 19 | $996 |
| Basecamp Wealth Advisors LLC | 0.00% | No change | 17 | $891 |
| HFM Investment Advisors, LLC | 0.00% | Add +128.6% | 16 | $839 |
| Caitong International Asset Management Co., Ltd | 0.00% | Reduce -99.9% | 15 | $786 |
| Transamerica Financial Advisors, LLC | 0.00% | Add +1400.0% | 15 | $785 |
| Essential Partners LLC | 0.00% | No change | 14 | $734 |
| Rialto Wealth Management, LLC | 0.00% | Add +30.0% | 13 | $682 |
| Torren Management, LLC | 0.00% | No change | 13 | $681 |
| True Wealth Design, LLC | 0.00% | No change | 11 | $577 |
| Quarry LP | 0.00% | New | 11 | $576 |
| Downshift Financial, LLC | 0.00% | New | 10 | $524 |
| Clearstead Advisors, LLC | 0.00% | New | 8 | $420 |
| MV Capital Management, Inc. | 0.00% | Add +166.7% | 8 | $420 |
| Cedar Mountain Advisors, LLC | 0.00% | New | 8 | $419 |
| LRI Investments, LLC | 0.00% | New | 8 | $419 |
| Abound Wealth Management | 0.00% | Reduce -20.0% | 4 | $210 |
| DecisionPoint Financial, LLC | 0.00% | New | 4 | $207 |
| Dunhill Financial, LLC | 0.00% | No change | 3 | $191 |
| Stone House Investment Management, LLC | 0.00% | New | 3 | $157 |
| Hughes Financial Services, LLC | 0.00% | Add +50.0% | 3 | $157 |
| Activest Wealth Management | 0.00% | Add +100.0% | 2 | $105 |
| Maryland Capital Advisors Inc. | 0.00% | — | 2 | $105 |
| Raffa Wealth Management, LLC | 0.00% | No change | 1 | $52 |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 7 | $0 |
| Evolution Advisers, Inc. | 0.00% | New | 19 | $0 |
| Navigoe, LLC | 0.00% | New | 5 | $0 |
"% of holder's portfolio" is ALKS's weight in each manager's 13F, not the share of Alkermes PLC the manager owns.